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COMMITMENTS AND CONTINGENCIES (Detail Textuals) (USD $)
0 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended
Jun. 15, 2013
sqft
Mar. 31, 2015
Mar. 31, 2014
Mar. 31, 2015
Mar. 31, 2014
Oct. 31, 2014
Jun. 21, 2014
Commitments And Contingencies [Line Items]              
Area of property under operating lease 30,000apdn_AreaOfPropertyUnderOperatingLease            
Extended operating lease for two additional period 3 years            
Base rent during initial lease term per annum $ 449,142apdn_BaseRentDuringInitialLeaseTerm         $ 2,850apdn_BaseRentDuringInitialLeaseTerm  
Total lease rental expenses   124,429us-gaap_OperatingLeasesRentExpenseNet 126,300us-gaap_OperatingLeasesRentExpenseNet 249,268us-gaap_OperatingLeasesRentExpenseNet 254,983us-gaap_OperatingLeasesRentExpenseNet    
Chief Executive Officer | Employment Agreement              
Commitments And Contingencies [Line Items]              
Reduced amount of salary   50,000apdn_ReducedAmountOfSalary
/ apdn_AgreementAxis
= apdn_EmploymentAgreementMember
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  50,000apdn_ReducedAmountOfSalary
/ apdn_AgreementAxis
= apdn_EmploymentAgreementMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ChiefExecutiveOfficerMember
    50,000apdn_ReducedAmountOfSalary
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= apdn_EmploymentAgreementMember
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Threshold amount of sale for two consecutive quarters             $ 3,000,000apdn_ThresholdAmountOfSales
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